cheminform abstract: an expedient route to 2,3-substituted and fused benzo[a]quinolizine-4-thione...
TRANSCRIPT
2001 fused pyridine derivatives
fused pyridine derivativesR 0450
21 - 137An Expedient Route to 2,3-Substituted and FusedBenzo[a]quinolizine-4-thione Framework via Ring Annulation withβ-Oxodithioesters. — Title investigation is presented with a view tothe synthesis of novel types of benzodiazepine receptor ligands for poten-tial treatment of anxiety and sleep disorders. The reaction is mentionedto fail on replacement of the β-oxodithioesters by β-ketoesters. — (ROY,AMRITA; NANDI, SUKUMAR; ILA, HIRIYAKKANAVAR; JUNJAPPA,HIRIYAKKANAVAR; Org. Lett. 3 (2001) 2, 229-232; Dep. Chem., Indian Inst.Technol., Kanpur 208 016, India; EN)
1